The big sleeping bag guide from popolini
Whether newborn or toddler, summer or winter: In our guide, you'll find reliable information on everything about choosing a sleeping bag, materials, and care. Compact, practical, and clear – so you can make the best decision for your child.
How do I find the right sleeping bag for my child?
These 3 criteria will help you choose:
Warmth
Which sleeping bag for which temperature?
Summer, winter, or transitional season – Here's how to find the right sleeping bag. Everything about TOG values and the right clothes to wear underneath.
Shape
Classic sleeping bag or sleeping bag with feet?
Completely bundled up or feet free? The right shape is crucial.
Plus: Sleeping bag & Diaper-free – Practical products that also work at night.
Size
Which sleeping bag size is the right one?
From preemies, newborns to school children – With these tips, you'll find the right sleeping bag size.
Warmth: Which sleeping bag for which temperature?
Not too warm, not too cold – The right sleepwear determines the quality of sleep
Babies and toddlers cannot yet regulate their body temperature well on their own. That's why it's all the more important to ensure a suitable sleeping environment. Especially the choice of the right sleeping bag – matched to the room temperature – plays a decisive role for safe and restful sleep.
Why is the right temperature so important?
Sweating in summer, freezing in winter – both are not only unpleasant but can also impair sleep quality and entail health risks. A too-warm sleeping bag can lead to heat buildup, while a too-thin sleeping bag in winter doesn't offer enough warmth. Therefore: Choose the sleeping bag according to the room temperature – and adjust the clothing underneath accordingly.
Tip: Room temperature
Pay attention not only to the season or outside temperature but especially to the room temperature in the bedroom. Combine the sleeping bag and clothing according to the need for warmth.
What does TOG mean?
The TOG value describes how warm a sleeping bag is. The lower the TOG value, the lighter and cooler the material of the sleeping bag. The higher the TOG, the warmer the sleeping bag.
Guideline: Which sleeping bag at which temperature?
Tip: Neck test
The table above serves as a guide. Every child is individual. Tip: Check the neck and hands – warm, but not sweaty, is ideal.
Sleeping bag with or without sleeves?
Whether a sleeping bag should have sleeves depends on the temperature in the bedroom, your child's need for warmth, and the season.
A sleeping bag with sleeves offers additional warmth and a feeling of security – especially popular for newborns and on cool nights.
Separate sleeping bag sleeves are suitable for maximum flexibility: They are easy to put on, keep the arms pleasantly warm, and at the same time offer full freedom of movement. This allows the sleeping bag to be optimally adapted to different temperatures.
Are you looking for the right sleeping bag?
Flexible or extra warm – we have the right solution for every sleeping environment. In our online shop, you'll find a large selection of sleeping bags made from natural materials – for every season and every age. Order today and have it delivered in just a few days!
Shape: Classic sleeping bag or sleeping bag with feet
What shape should the sleeping bag have?
The choice of the right sleeping bag shape depends on the age and, above all, the needs of your child. Basically, there are two proven variants: the classic bulb-shaped sleeping bag and the sleeping bag with feet.
Bulb-shaped sleeping bag – the all-rounder from birth
The classic bulb-shaped sleeping bag is very popular for babies and toddlers. Thanks to its round-cut, closed foot area, it offers enough space to kick without the legs sticking out or getting cold. The shape ensures even warmth distribution and gives your child a feeling of security – almost like in the womb.
Sleeping bag with feet – for mobile children
Developed for children who stand up independently or like to have their feet free. In this case, a sleeping bag with feet is a practical alternative. It still offers cozy warmth and freedom of movement. Ideal for mobile children from approx. 6 months who simply feel more comfortable in this type of sleeping bag.
You can find both variants with us in skin-friendly natural materials – sustainable & thoughtful.
The right sleeping bag size
Why the fit is so important
Safety
A well-fitting sleeping bag stays securely over the shoulders, so no fabric slips onto the face.
Komfort
Enough space to kick provides safety and freedom of movement, so your baby feels completely comfortable.
Langzeitbegleiter
A sleeping bag that adapts to your child and goes through many growth spurts – fewer new purchases, more sustainability.
What is the right sleeping bag size? How the sleeping bag fits safely and comfortably.
Bulb-shaped sleeping bag – the all-rounder from birth
The ideal length of the sleeping bag corresponds to your child's body height from head to toe plus about 10 cm. This provides sufficient freedom of movement while preventing the sleeping bag from slipping or riding up over the face.
Sleeping bag with feet – for mobile children
The sleeping bag size is indicated in body height and grows with the child over 3 sizes. A sleeping bag with feet offers plenty of freedom of movement – ideal for children who are already walking or move a lot in their sleep.
Sleeping bag for the little ones – Which sleeping bag is suitable for newborns and preemies?
In the first few weeks of life, safety is paramount – especially during sleep. A well-fitting sleeping bag can help prevent overheating and dangerous slipping. Many parents of preemies and newborns look for a suitable sleeping bag for their baby.
popolini offers the right solution: Our Newborn sleeping bags are 60 cm long and perfectly tailored to the needs of newborns. They are safe and gentle on delicate baby skin, good for the environment, and responsibly produced in Europe.
What if your child is between two sizes?
If your baby just barely fits into a 70 cm sleeping bag, but it's already almost too small – then it's advisable to choose the next size up, e.g., 90 cm. To adjust the armhole if necessary, a few small stitches can help. The important thing is: The fabric must not be able to slip over the head – this way your child sleeps safely and comfortably.
